Storm Events Database

Storm Events Database

Event Details:

Event Tornado
-- Scale EF0
-- Length 1.47 Miles
-- Width 150 Yards
State ILLINOIS
County/Area KANKAKEE
WFO LOT
Report Source NWS Storm Survey
NCEI Data Source CSV
Begin Date 2020-08-10 15:04 CST-6
Begin Location 1NW GRANT PARK
Begin Lat/Lon 41.2431/-87.6638
End Date 2020-08-10 15:06 CST-6
End Location 1NE GRANT PARK
End Lat/Lon 41.2369/-87.6368
Deaths Direct/Indirect 0/0 (fatality details below, when available...)
Injuries Direct/Indirect 0/0
Property Damage 0.00K
Crop Damage 0.00K
Episode Narrative During the late morning through the afternoon of Monday August 10th, a line of intense thunderstorms known as a derecho brought widespread severe wind damage across Iowa, northern Illinois and northern Indiana.
In north central and northeast Illinois alone, the severe winds of 60 to 100 mph downed or damaged tens of thousands of trees, as well as caused severe damage to homes, businesses, and infrastructure. There were 10 injuries reported in north central and northeast Illinois within the NWS Chicago/Romeoville County Warning Area (CWA). Local officials estimated that nearly one million customers lost power across northern Illinois at the height of the derecho and some people were without power for several days. Damage was estimated to be in the hundreds of millions of dollars in north central and northeast Illinois, with several billions of dollars in damages across the entire Corn Belt region including significant damage to crops and agriculture infrastructure. While much of the damage was due to straight line winds, there were also 14 tornadoes documented in north central and northeast Illinois.
The combination of high moisture, explosive instability and very strong atmospheric wind flow for mid-summer had developed quickly over the Corn Belt region on the morning of August 10th. This resulted in a progressive, well-organized complex of storms for hundreds of miles and at times traveling nearly 70 mph. After bringing extensive damage from extreme wind speeds in Iowa that morning, the damage transitioned across northern Illinois from widespread wind damage to narrow, brief and intense swaths associated with compact circulations within the thunderstorm line, some of which were associated with tornadoes.
Event Narrative A tornado with peak winds of 80 mph touched down along N 11000 E Road. Tree limbs were blown down, a utility pole was damaged and crops were damaged. The tornado moved southeast through Grant Park. Numerous trees were damaged including some trees snapped and some trees uprooted. Minor roof damaged occurred to a house on Park Street and to another house on Maple Street. The tornado lifted near Lake Metonga.


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Event Map:

Note: The tornado track is approximate based on the beginning (B) and ending (E) locations. The actual tornado path may differ from a straight line.
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Measure
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All events for this episode:

Location County/Zone St. Date Time T.Z. Type Mag Dth Inj PrD CrD
Totals: 0 10 0.00K 0.00K
FORRESTON OGLE CO. IL 08/10/2020 13:15 CST-6 Thunderstorm Wind 87 kts. EG 0 5 0.00K 0.00K
HARMON LEE CO. IL 08/10/2020 13:25 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
FLAGG CENTER OGLE CO. IL 08/10/2020 13:37 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
RCKFRD COTTONWOOD AR WINNEBAGO CO. IL 08/10/2020 13:37 CST-6 Tornado EF0 0 0 0.00K 0.00K
DIXON LEE CO. IL 08/10/2020 13:39 CST-6 Thunderstorm Wind 80 kts. MG 0 0 0.00K 0.00K
RCKFRD COTTONWOOD AR WINNEBAGO CO. IL 08/10/2020 13:39 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
CEDAR PT LA SALLE CO. IL 08/10/2020 13:40 CST-6 Thunderstorm Wind 79 kts. MG 0 0 0.00K 0.00K
KINGS OGLE CO. IL 08/10/2020 13:40 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
(VYS) ILLINOIS VALLEY RE... LA SALLE CO. IL 08/10/2020 13:42 CST-6 Thunderstorm Wind 61 kts. MG 0 0 0.00K 0.00K
PERU LA SALLE CO. IL 08/10/2020 13:42 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
(VYS) ILLINOIS VALLEY RE... LA SALLE CO. IL 08/10/2020 13:43 CST-6 Thunderstorm Wind 65 kts. EG 0 1 0.00K 0.00K
OGLESBY LA SALLE CO. IL 08/10/2020 13:43 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
OGLESBY LA SALLE CO. IL 08/10/2020 13:44 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
MENDOTA LA SALLE CO. IL 08/10/2020 13:45 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
MENDOTA LA SALLE CO. IL 08/10/2020 13:46 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
OGLESBY LA SALLE CO. IL 08/10/2020 13:47 CST-6 Thunderstorm Wind 70 kts. EG 0 3 0.00K 0.00K
SAMUELSON CORNERS WINNEBAGO CO. IL 08/10/2020 13:47 CST-6 Tornado EF1 0 0 0.00K 0.00K
CRESTON OGLE CO. IL 08/10/2020 13:48 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
FAIRDALE DE KALB CO. IL 08/10/2020 13:50 CST-6 Tornado EF0 0 0 0.00K 0.00K
UTICA LA SALLE CO. IL 08/10/2020 13:52 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
KIRKLAND DE KALB CO. IL 08/10/2020 13:53 CST-6 Thunderstorm Wind 50 kts. EG 0 0 0.00K 0.00K
SAMUELSON CORNERS WINNEBAGO CO. IL 08/10/2020 13:53 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SHABBONA DE KALB CO. IL 08/10/2020 13:53 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
SHABBONA DE KALB CO. IL 08/10/2020 13:55 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
UTICA LA SALLE CO. IL 08/10/2020 13:56 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
LELAND LA SALLE CO. IL 08/10/2020 13:57 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
OTTAWA LA SALLE CO. IL 08/10/2020 13:57 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
DE KALB DE KALB CO. IL 08/10/2020 13:58 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
CALEDONIA BOONE CO. IL 08/10/2020 13:59 CST-6 Tornado EF1 0 0 0.00K 0.00K
HART DE KALB CO. IL 08/10/2020 13:59 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
OTTAWA LA SALLE CO. IL 08/10/2020 13:59 CST-6 Tornado EF1 0 0 0.00K 0.00K
BELVIDERE BOONE CO. IL 08/10/2020 14:00 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
SOMONAUK DE KALB CO. IL 08/10/2020 14:00 CST-6 Thunderstorm Wind 78 kts. EG 0 0 0.00K 0.00K
SANDWICH DE KALB CO. IL 08/10/2020 14:02 CST-6 Thunderstorm Wind 78 kts. EG 0 0 0.00K 0.00K
SOMONAUK DE KALB CO. IL 08/10/2020 14:02 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
STREATOR WEST LA SALLE CO. IL 08/10/2020 14:02 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
CORAL MCHENRY CO. IL 08/10/2020 14:05 CST-6 Tornado EF1 0 0 0.00K 0.00K
SANDWICH DE KALB CO. IL 08/10/2020 14:05 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
MAPLE PARK KANE CO. IL 08/10/2020 14:09 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
PLANO KENDALL CO. IL 08/10/2020 14:11 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
MAPLE PARK KANE CO. IL 08/10/2020 14:12 CST-6 Tornado EF1 0 0 0.00K 0.00K
FOX KENDALL CO. IL 08/10/2020 14:14 CST-6 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
YORKVILLE KENDALL CO. IL 08/10/2020 14:14 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
ELBURN KANE CO. IL 08/10/2020 14:15 CST-6 Thunderstorm Wind 50 kts. EG 0 0 0.00K 0.00K
KANEVILLE KANE CO. IL 08/10/2020 14:15 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
MAPLE PARK KANE CO. IL 08/10/2020 14:15 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:15 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:15 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
YORKVILLE KENDALL CO. IL 08/10/2020 14:15 CST-6 Tornado EF1 0 0 0.00K 0.00K
AURORA MUNI ARPT KANE CO. IL 08/10/2020 14:16 CST-6 Thunderstorm Wind 54 kts. MG 0 0 0.00K 0.00K
AURORA MUNI ARPT KANE CO. IL 08/10/2020 14:16 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:16 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:16 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
DWIGHT LIVINGSTON CO. IL 08/10/2020 14:17 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:17 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:17 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
VERONA GRUNDY CO. IL 08/10/2020 14:18 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
LOVEDALE KANE CO. IL 08/10/2020 14:19 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
MAZON GRUNDY CO. IL 08/10/2020 14:19 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MAZON GRUNDY CO. IL 08/10/2020 14:19 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MAZON GRUNDY CO. IL 08/10/2020 14:19 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
WOODSTOCK ARPT MCHENRY CO. IL 08/10/2020 14:19 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MAZON GRUNDY CO. IL 08/10/2020 14:20 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
YORKVILLE KENDALL CO. IL 08/10/2020 14:20 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MAZON GRUNDY CO. IL 08/10/2020 14:21 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
BATAVIA KANE CO. IL 08/10/2020 14:22 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
GENEVA KANE CO. IL 08/10/2020 14:23 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
ST CHARLES KANE CO. IL 08/10/2020 14:25 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
CATON FARM WILL CO. IL 08/10/2020 14:26 CST-6 Tornado EF1 0 0 0.00K 0.00K
EAST BROOKLYN GRUNDY CO. IL 08/10/2020 14:26 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
OSWEGO KENDALL CO. IL 08/10/2020 14:26 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MORRIS GRUNDY CO. IL 08/10/2020 14:27 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
WAYNE DU PAGE CO. IL 08/10/2020 14:27 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
CRYSTAL LAKE MCHENRY CO. IL 08/10/2020 14:29 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
MORRIS GRUNDY CO. IL 08/10/2020 14:29 CST-6 Hail 1.75 in. 0 0 0.00K 0.00K
CARPENTERSVILLE KANE CO. IL 08/10/2020 14:30 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
CRYSTAL LAWNS WILL CO. IL 08/10/2020 14:30 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
FORREST LIVINGSTON CO. IL 08/10/2020 14:30 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
OSWEGO KENDALL CO. IL 08/10/2020 14:30 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
RICHMOND MCHENRY CO. IL 08/10/2020 14:30 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
PLAINFIELD WILL CO. IL 08/10/2020 14:31 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
SPRING GROVE MCHENRY CO. IL 08/10/2020 14:31 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
WALKER WILL CO. IL 08/10/2020 14:32 CST-6 Thunderstorm Wind 73 kts. MG 0 0 0.00K 0.00K
WARRENVILLE DU PAGE CO. IL 08/10/2020 14:33 CST-6 Thunderstorm Wind 50 kts. EG 0 0 0.00K 0.00K
MORRIS MUNI ARPT GRUNDY CO. IL 08/10/2020 14:35 CST-6 Thunderstorm Wind 51 kts. MG 0 0 0.00K 0.00K
WHEATON DU PAGE CO. IL 08/10/2020 14:35 CST-6 Tornado EF1 0 0 0.00K 0.00K
(JOT) JOLIET DISTRIC WILL CO. IL 08/10/2020 14:36 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
BARRINGTON LAKE CO. IL 08/10/2020 14:36 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
GLEN ELLYN DU PAGE CO. IL 08/10/2020 14:36 CST-6 Thunderstorm Wind 78 kts. EG 0 0 0.00K 0.00K
HANOVER PARK COOK CO. IL 08/10/2020 14:36 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
HERSCHER KANKAKEE CO. IL 08/10/2020 14:36 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
IDYLSIDE WILL CO. IL 08/10/2020 14:37 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
RAYNOR PARK WILL CO. IL 08/10/2020 14:37 CST-6 Thunderstorm Wind 74 kts. EG 0 0 0.00K 0.00K
(DPA)DUPAGE CO ARPT DU PAGE CO. IL 08/10/2020 14:38 CST-6 Thunderstorm Wind 54 kts. MG 0 0 0.00K 0.00K
BONFIELD KANKAKEE CO. IL 08/10/2020 14:38 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
PLAINFIELD CLOW ARPT WILL CO. IL 08/10/2020 14:38 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
DEER PARK LAKE CO. IL 08/10/2020 14:39 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
LOMBARD DU PAGE CO. IL 08/10/2020 14:39 CST-6 Tornado EF1 0 0 0.00K 0.00K
ROMEOVILLE WILL CO. IL 08/10/2020 14:39 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
SCHAUMBURG COOK CO. IL 08/10/2020 14:39 CST-6 Thunderstorm Wind 61 kts. EG 0 0 0.00K 0.00K
(O6C) SCHAUMBURG REGIONA... DU PAGE CO. IL 08/10/2020 14:40 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
VOLO LAKE CO. IL 08/10/2020 14:40 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
WILLOWBROOK DU PAGE CO. IL 08/10/2020 14:40 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
CHANNEL LAKE LAKE CO. IL 08/10/2020 14:41 CST-6 Tornado EF1 0 0 0.00K 0.00K
FOREST PARK WILL CO. IL 08/10/2020 14:41 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
LOCKPORT LEWIS ARPT WILL CO. IL 08/10/2020 14:41 CST-6 Thunderstorm Wind 50 kts. MG 0 0 0.00K 0.00K
GRASS LAKE LAKE CO. IL 08/10/2020 14:42 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
LOCKPORT WILL CO. IL 08/10/2020 14:42 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
BUTTERFIELD WEST DU PAGE CO. IL 08/10/2020 14:43 CST-6 Hail 1.00 in. 0 0 0.00K 0.00K
ELMHURST DU PAGE CO. IL 08/10/2020 14:43 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
WESTMONT DU PAGE CO. IL 08/10/2020 14:43 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
NEW LENOX GEAR ARPT WILL CO. IL 08/10/2020 14:44 CST-6 Thunderstorm Wind 78 kts. EG 0 0 0.00K 0.00K
ROUND LAKE HGTS LAKE CO. IL 08/10/2020 14:44 CST-6 Thunderstorm Wind 65 kts. EG 0 1 0.00K 0.00K
BRISBANE WILL CO. IL 08/10/2020 14:45 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
FAIRMONT WILL CO. IL 08/10/2020 14:45 CST-6 Funnel Cloud 0 0 0.00K 0.00K
GRAYSLAKE LAKE CO. IL 08/10/2020 14:45 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
BUFFALO GROVE LAKE CO. IL 08/10/2020 14:46 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
HOMER GLEN WILL CO. IL 08/10/2020 14:46 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
LIMESTONE KANKAKEE CO. IL 08/10/2020 14:47 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
HILLSIDE COOK CO. IL 08/10/2020 14:48 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
MOKENA WILL CO. IL 08/10/2020 14:48 CST-6 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
(ORD) CHICAGO O'HARE AIR... COOK CO. IL 08/10/2020 14:49 CST-6 Thunderstorm Wind 54 kts. MG 0 0 0.00K 0.00K
HALFDAY LAKE CO. IL 08/10/2020 14:49 CST-6 Thunderstorm Wind 50 kts. EG 0 0 0.00K 0.00K
ALTORF KANKAKEE CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
BROADVIEW COOK CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
CHICAGO COOK CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
FRANKFORT WILL CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
GLENCOE COOK CO. IL 08/10/2020 14:50 CST-6 Hail 0.88 in. 0 0 0.00K 0.00K
ORLAND PARK COOK CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
ROSEMONT COOK CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 50 kts. EG 0 0 0.00K 0.00K
WEST KANKAKEE KANKAKEE CO. IL 08/10/2020 14:50 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
BOURBONNAIS KANKAKEE CO. IL 08/10/2020 14:51 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
CONGRESS PARK COOK CO. IL 08/10/2020 14:51 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
DANFORTH IROQUOIS CO. IL 08/10/2020 14:51 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
HOLLYWOOD COOK CO. IL 08/10/2020 14:51 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
RIVER GROVE COOK CO. IL 08/10/2020 14:51 CST-6 Thunderstorm Wind 70 kts. EG 0 0 0.00K 0.00K
DUNNING COOK CO. IL 08/10/2020 14:52 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
HANSON PARK COOK CO. IL 08/10/2020 14:52 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
KANKAKEE GTR ARPT KANKAKEE CO. IL 08/10/2020 14:52 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
OAK PARK COOK CO. IL 08/10/2020 14:52 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
HANSON PARK COOK CO. IL 08/10/2020 14:53 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
GOESELVILLE COOK CO. IL 08/10/2020 14:54 CST-6 Tornado EF1 0 0 0.00K 0.00K
(MDW) CHICAGO MIDWAY AIR... COOK CO. IL 08/10/2020 14:55 CST-6 Thunderstorm Wind 63 kts. MG 0 0 0.00K 0.00K
BERWYN COOK CO. IL 08/10/2020 14:55 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
BURBANK COOK CO. IL 08/10/2020 14:55 CST-6 Thunderstorm Wind 56 kts. MG 0 0 0.00K 0.00K
KIMBERLY HGTS COOK CO. IL 08/10/2020 14:55 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
AROMA PARK KANKAKEE CO. IL 08/10/2020 14:56 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
DUNNING COOK CO. IL 08/10/2020 14:56 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
ALBANY PARK COOK CO. IL 08/10/2020 14:57 CST-6 Thunderstorm Wind 83 kts. EG 0 0 0.00K 0.00K
AVONDALE COOK CO. IL 08/10/2020 14:57 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
EDGEWATER COOK CO. IL 08/10/2020 14:57 CST-6 Thunderstorm Wind 74 kts. MG 0 0 0.00K 0.00K
OAK LAWN COOK CO. IL 08/10/2020 14:57 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
PARK FOREST SOUTH COOK CO. IL 08/10/2020 14:57 CST-6 Tornado EF0 0 0 0.00K 0.00K
RICHTON PARK COOK CO. IL 08/10/2020 14:57 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
EDGEWATER COOK CO. IL 08/10/2020 14:58 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
FLOSSMOOR COOK CO. IL 08/10/2020 14:58 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
(DPA)DUPAGE CO ARPT DU PAGE CO. IL 08/10/2020 14:59 CST-6 Thunderstorm Wind 52 kts. MG 0 0 0.00K 0.00K
ALBANY PARK COOK CO. IL 08/10/2020 14:59 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
LINCOLNWOOD COOK CO. IL 08/10/2020 14:59 CST-6 Tornado EF1 0 0 0.00K 0.00K
SOUTH CHICAGO HEIGHTS COOK CO. IL 08/10/2020 14:59 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
CRESCENT CITY IROQUOIS CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
DIXMOOR COOK CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 78 kts. EG 0 0 0.00K 0.00K
EDGEWATER COOK CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
LAKEVIEW COOK CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
MATTESON COOK CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 75 kts. EG 0 0 0.00K 0.00K
PARK FOREST COOK CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 63 kts. MG 0 0 0.00K 0.00K
ST ANNE KANKAKEE CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
STEGER WILL CO. IL 08/10/2020 15:00 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
MOMENCE KANKAKEE CO. IL 08/10/2020 15:01 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
CHICAGO HEIGHTS COOK CO. IL 08/10/2020 15:02 CST-6 Thunderstorm Wind 55 kts. EG 0 0 0.00K 0.00K
EDGEWATER COOK CO. IL 08/10/2020 15:02 CST-6 Thunderstorm Wind 70 kts. MG 0 0 0.00K 0.00K
SKOKIE COOK CO. IL 08/10/2020 15:02 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
PAPINEAU IROQUOIS CO. IL 08/10/2020 15:03 CST-6 Thunderstorm Wind 57 kts. MG 0 0 0.00K 0.00K
GRANT PARK KANKAKEE CO. IL 08/10/2020 15:04 CST-6 Tornado EF0 0 0 0.00K 0.00K
ST ANNE KANKAKEE CO. IL 08/10/2020 15:04 CST-6 Thunderstorm Wind 60 kts. EG 0 0 0.00K 0.00K
WATSEKA IROQUOIS CO. IL 08/10/2020 15:06 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
THORNTON COOK CO. IL 08/10/2020 15:08 CST-6 Thunderstorm Wind 52 kts. EG 0 0 0.00K 0.00K
WICHERT KANKAKEE CO. IL 08/10/2020 15:11 CST-6 Thunderstorm Wind 65 kts. EG 0 0 0.00K 0.00K
Totals: 0 10 0.00K 0.00K